Cover for quality control testing of an iontophoretic sampling system



FIG. 1 is a perspective view of the cover for quality control testing of an iontophoretic sampling system showing the new design.

FIG. 2 is a top plan view of the cover for quality control testing of an iontophoretic sampling system.

FIG. 3 is a bottom plan view of the cover for quality control testing of an iontophoretic sampling system.

FIG. 4 is a side elevation view of the cover for quality control testing of an iontophoretic sampling system; and,

FIG. 5 is an end elevation view of the cover for quality control testing of an iontophoretic sampling system. 

The ornamental design for a cover for quality control testing of an iontophoretic sampling system, as shown and described. 